Jawhar Sircar, chief executive officer, Prasar Bharati released on Tuesday, the calender for 2014 prepared by Commercial Broadcasting Service of All India Radio. The theme of the calender depicts transition of the radio receiving sets changed with the time. The others present on the occasion were Brig.(Retd.) VAM Hussain, member(Personnel) Prasar Bharati, R Venkateswarlu, DG, AIR; Archana Datta, DG(NEWS)AIR, RK Budhraja, E-in-C, AIR; Vijaya Laxmi Chhabra, ADG, AIR; F Sheheryar, ADG, AIR and Rajat Sengupta, ADP, CBS, AIR, New Delhi besides some other officials.